165020712

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{20773}}^1$

素因数の和:21113

約数の個数: 32

約数和(自身を含む): 413818080

約数和(自身を除く): 248797368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2648, 3972, 7944, 20773, 41546, 62319, 83092, 124638, 166184, 249276, 498552, 6875863, 13751726, 20627589, 27503452, 41255178, 55006904, 82510356, 165020712]

約数ペア:

[(1, 165020712), (2, 82510356), (3, 55006904), (4, 41255178), (6, 27503452), (8, 20627589), (12, 13751726), (24, 6875863), (331, 498552), (662, 249276), (993, 166184), (1324, 124638), (1986, 83092), (2648, 62319), (3972, 41546), (7944, 20773)]